John R. Yuen

John R. Yuen is a highly experienced radiopharmacist with over three decades of expertise in nuclear pharmacy and education. Presently serving as a radiopharmacist at the Los Angeles County Department of Health Services since 2010, Yuen is also an adjunct associate professor at USC Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences and an expert consultant at AlphaSights. Yuen holds multiple prestigious certifications, including Authorized Nuclear Pharmacist and Board Certified Nuclear Pharmacist, and actively contributes to professional organizations such as the American Pharmacists Association and the Board of Pharmacy Specialties. With a strong background in community service and emergency response, Yuen has also held leadership roles at Evergreen Baptist Church and has extensive educational credentials, including a PharmD from USC.